ZIP Code 98645
ZIP Code Tabulation Area in Cowlitz County, Washington.
- Population
- 2,195
- Median household income
- $102,664
- Median home value
- $467,000
+47.3%’19–’23
+60.3%’19–’23
+81.8%’19–’23
ZIP Code 98645 is a ZIP Code Tabulation Area in Cowlitz County, Washington, home to about 2,195 residents. The median household income of $102,664 is above the Cowlitz County median ($72,932).
Between 2019 and 2023, ZIP Code 98645's population grew 47.3% from 1,490 to 2,195, while its median gross rent fell 11.4% from $883 to $782.
The median resident is 52.7 years old. The largest age group is 65 to 74, 20.1% of residents.
Demographics
ACS 2019–2023- Population
- 2,195
- Median age
- 52.7 yrs
- Median household income
- $102,664
- Median home value
- $467,000
- Median gross rent
- $782
- Housing units
- 891
- Homeownership rate
- 93.8%
- Bachelor's degree or higher
- 37.8%
- Unemployment rate
- 7.8%
Trends
ACS 5-year · 2019–20231,4902,195
$64,038$102,664
$256,900$467,000
$883$782
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 1,490 | $64,038 | $256,900 | $883 |
| 2020 | 1,962 | $79,821 | $325,800 | — |
| 2021 | 2,137 | $85,000 | $355,400 | $657 |
| 2022 | 2,044 | $98,167 | $417,600 | $771 |
| 2023 | 2,195 | $102,664 | $467,000 | $782 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 50.2%
5 to 1718.2%
18 to 247.6%
25 to 345.8%
35 to 449.6%
45 to 5410.9%
55 to 6412.8%
65 to 7420.1%
75 and over14.7%
| Count | Share | |
|---|---|---|
| Under 5 | 5 | 0.2% |
| 5 to 17 | 400 | 18.2% |
| 18 to 24 | 167 | 7.6% |
| 25 to 34 | 127 | 5.8% |
| 35 to 44 | 210 | 9.6% |
| 45 to 54 | 240 | 10.9% |
| 55 to 64 | 281 | 12.8% |
| 65 to 74 | 442 | 20.1% |
| 75 and over | 323 | 14.7% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 1,865 | 85.0% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 12 | 0.5% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 206 | 9.4% |
| Hispanic or Latino (any race) | 112 | 5.1% |
Educational attainment (age 25+)
No high school diploma3.4%
High school graduate27.5%
Some college or associate's31.3%
Bachelor's degree26.4%
Graduate or professional degree11.3%
| Count | Share | |
|---|---|---|
| No high school diploma | 55 | 3.4% |
| High school graduate | 447 | 27.5% |
| Some college or associate's | 508 | 31.3% |
| Bachelor's degree | 429 | 26.4% |
| Graduate or professional degree | 184 | 11.3% |
Commute to work
- Mean travel time to work
- 28 min
Drove alone84.9%
Carpooled9.2%
Public transit0.0%
Walked0.0%
Bicycle0.0%
Worked from home5.7%
Other means0.3%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 628 | 84.9% |
| Carpooled | 68 | 9.2% |
| Public transit | 0 | 0.0% |
| Walked | 0 | 0.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 42 | 5.7% |
| Other means | 2 | 0.3% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 118 | 16.9% |
| 15 to 29 min | 279 | 40.0% |
| 30 to 44 min | 192 | 27.5% |
| 45 to 59 min | 41 | 5.9% |
| 60+ min | 68 | 9.7% |
Households
- Average household size
- 2.58
- Poverty rate
- 7.4% (161 of 2,180)
| Count | Share | |
|---|---|---|
| Family households | 657 | 77.2% |
| Nonfamily households | 194 | 22.8% |
Housing
- Median year structure built
- 1991
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 851 | 95.5% |
| Vacant | 40 | 4.5% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 798 | 93.8% |
| Renter-occupied | 53 | 6.2% |
1-unit, detached87.2%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other12.8%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 777 | 87.2% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 0 | 0.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 114 | 12.8% |
Geography
- ZCTA
- 98645
- Land area
- 15 sq mi
- Water area
- 2.54 sq mi
- Center point
- 46.3319, -122.7601
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)